Because we're in the business of making dreams come true, for both our girls and our fans, we thought it was about time to reward our followers with some free merchandise! We've created a few prize packs for the lucky winners:

Nine (9) of our 2015 SI Swimsuit wall calendars PLUS a 2015, 2014 OR 2012 SI Swimsuit DVD (DVDs will be chosen and given out at random.)

So what do you have to do to win? It's simple really! First, follow @SI_Swimsuit on Twitter. Then tweet at us, telling us who your favorite SI Swimsuit model is and why with the hashtag #SISwimSwag. See, we told you it would be easy!

Tweets must be received by July 24, 2015 at 11:59pm. Our thirteen (13) prize packs will go to our followers with the most creative tweets, to be determined by the editors of Swim Daily. So get to following, tweeting and swooning over the ladies of SI Swimsuit...good luck!

Bonus: Relive some of the greatest moments from SI Swimsuit 2015!

Hannah Davis was photographed by Ben Watts in Tennessee.

Ben Watts/SI

Hailey Clauson was photographed by Yu Tsai in Kauai.

Yu Tsai/SI

Emily Ratajkowski was photographed by Yu Tsai in Kauai.

Yu Tsai/SI

Hannah Ferguson was photographed by Ben Morris on U.S. Route 66.

Erin Heatherton was photographed by Yu Tsai in St. John, US Virgin Islands.